jpa/eclipselink.jpa.test/src/it/java/org/eclipse/persistence/testing/models/jpa/inherited/Heineken.java

/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     03/27/2009-2.0 Guy Pelletier
//       - 241413: JPA 2.0 Add EclipseLink support for Map type attributes
//     08/11/2010-2.2 Guy Pelletier
//       - 312123: JPA: Validation error during Id processing on parameterized generic OneToOne Entity relationship from MappedSuperclass
package org.eclipse.persistence.testing.models.jpa.inherited;

import jakarta.persistence.PreUpdate;
import jakarta.persistence.Table;
import jakarta.persistence.Entity;

@Entity
@Table(name="CMP3_HEINEKEN")
public class Heineken extends Beer<Integer, Double, Heineken> implements Cloneable {
    public Heineken() {}

    @Override
    public Heineken clone() throws CloneNotSupportedException {
        return (Heineken) super.clone();
    }

    public boolean equals(Object anotherHeineken) {
        if (anotherHeineken.getClass() != Heineken.class) {
            return false;
        }

        return (getId().equals(((Heineken)anotherHeineken).getId()));
    }

    // preupdate method required for test for bug 299847
    @PreUpdate
    public void preUpdate() {
    }
}